k3s/pkg/daemons/control/auth.go

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2020-08-26 19:47:25 +00:00
package control
import (
"github.com/rancher/k3s/pkg/authenticator/basicauth"
"github.com/rancher/k3s/pkg/authenticator/passwordfile"
"k8s.io/apiserver/pkg/authentication/authenticator"
"k8s.io/apiserver/pkg/authentication/group"
"k8s.io/apiserver/pkg/authentication/request/union"
)
func basicAuthenticator(basicAuthFile string) (authenticator.Request, error) {
if basicAuthFile == "" {
return nil, nil
}
basicAuthenticator, err := passwordfile.NewCSV(basicAuthFile)
if err != nil {
return nil, err
}
return basicauth.New(basicAuthenticator), nil
}
func combineAuthenticators(auths ...authenticator.Request) authenticator.Request {
var authenticators []authenticator.Request
for _, auth := range auths {
if auth != nil {
authenticators = append(authenticators, auth)
}
}
return group.NewAuthenticatedGroupAdder(union.New(authenticators...))
}